<template>
<div>
    <div
        class="item"
        v-for="(item, index) of categoryList"
        :key="index"
    >
        <div class="item-title border-bottom">
            <span class="item-title-icon"></span>
            {{ item.title }}
        </div>
        <div 
            v-if="item.children" 
            class="item-children"
        >
            <detail-list 
                :categoryList="item.children"
            >
            </detail-list>
        </div>
    </div>
</div>

</template>
<script>
export default {
    name:"DetailList",
    props:{
        categoryList:Array
    }
}
</script>
<style lang="stylus" scoped>
    .item-title-icon
        position:relative
        left: .06rem
        top:.06rem
        display:inline-block;
        width:.36rem
        height:0.36rem
        background:url(http://s.qunarzz.com/piao/image/touch/sight/detail.png) 0 -.45rem no-repeat
        margin-right:.1rem
        background-size: .4rem 3rem
    .item-title
        line-height: .8rem
        font-size: .32rem
        padding: 0 .2rem
    .item-children
        padding:0 .2rem
</style>
